Pruning and thinning practice : the second symposium on pruning and thinning, held at Rotorua 16-20 March 1970, reviewed progress since the first symposium in 1963 and discussed current silvicultural practices and the bases for them / compiled by R.N. James, W.R.J. Sutton and J.R. Tustin ; edited by J.R. Tustin and E.H. Bunn.

Ítems similars

• The Morris high-pruning equipment.
  Publicat: (1963)
• Thinning and pruning practice in New Zealand : report of a visit to New Zealand, March-April 1970 /
  per: Wright, J. P.
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• Notes on pruning Pinus Radiata /
  per: Jacobs, M. R. (Maxwell Ralph), 1905-1979
  Publicat: (1938)
• Pruning and thinning practice in New Zealand /
  Publicat: (1963)
• A comparison of some early pruning and thinning schedules suitable for farm forestry : a dissertation submitted as part of the Bachelor of Forestry Science degree, University of Canterbury /
  per: Croskery, Stephen William
  Publicat: (1976)